Electronic key for a data processing system



FIG. 1 is a top, front, left side isometric view of an electronic key for a data processing system showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan thereof. 

The ornamental design for an electronic key for a data processing system, as shown and described. 